@INBOOK {ILONA:2001, title = {Genetic variability for vascular streaking in cassava}, author = {Ilona, P. and Dixon, A. }, editor = {Akoroda, M. and Ngeve, J. }, year = {2001}, type = {Root crops in the 21st century: Proceedings of the 7th Triennial Symposium if the International Society for Tropical Root Crops (ISTRC) - Africa Branch Oct 1998}, pages = {430--434}, publisher = {International Society for Tropical Root Crops (ISTRC) - Africa Branch; Government of Benin}, note = {RTB; Root and Tuber; Cassava}, }